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/*
 * Copied from the DnsJava project
 *
 * Copyright (c) 1998-2011, Brian Wellington.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

package io.milton.dns.record;

import io.milton.dns.Name;

import java.io.*;

/**
 * A class implementing Records of unknown and/or unimplemented types.  This
 * class can only be initialized using static Record initializers.
 *
 * @author Brian Wellington
 */

public class UNKRecord extends Record {

private static final long serialVersionUID = -4193583311594626915L;

private byte [] data;

UNKRecord() {}

Record
getObject() {
	return new UNKRecord();
}

void
rrFromWire(DNSInput in) throws IOException {
	data = in.readByteArray();
}

void
rdataFromString(Tokenizer st, Name origin) throws IOException {
	throw st.exception("invalid unknown RR encoding");
}

/** Converts this Record to the String "unknown format" */
String
rrToString() {
	return unknownToString(data);
}

/** Returns the contents of this record. */
public byte []
getData() { 
	return data;
}

void
rrToWire(DNSOutput out, Compression c, boolean canonical) {
	out.writeByteArray(data);
}

}